Unix5100 + filter 531 (A1B1E1K1) / Sorbent (Rusia)*
- Material: Silicon
- Filter cartridge 531 with the ability to filter inhaled air from organic, inorganic and acidic gases and vapors, ammonia and its organic derivatives. The filter is used when the volumetric oxygen content in the air is at least 17%, with the content of gases and vapor harmful substances at ambient temperatures from - 40 to + 40 ° C.
- The product meets and exceeds  European standards EN 14387
- Effective time of the filter cartridge :  Test results with sample toxic gas vapors (with specified concentration, flow, temperature, humidity) are much higher than the requirements of the standard EN 14387 - copper Meaning longer usage time. Specifically:
+ protective effect time with  Hydrogen Cyanide is 2 times higher
+ The protective effect time with Chlorine is 2.5 times higher
+ The duration of protective effect with Hydrogen sulfide is 2 times higher
- Respiratory resistance: respiratory resistance is 60% smaller than EN 14387 and EN 143 regulations (equal to 58.8/100Pa). This is an important indicator, especially when used in hard working conditions. Lighter breathing helps the wearer spend less effort and can maintain wearing the mask for a long time.
- Filter box weight: 130g lighter than EN regulations.
- Meets EN136 Class 2, EN 14387, CE standards

UNIX 6100 / Sorbent - Russia
- The UNIX 6100 mask is responsible for isolating the source of polluted air from the respiratory organs and protecting the user's eyes and face. - UNIX 6100 has a viewing frame made of large, durable, transparent glass panels that do not affect eye vision; The border around the glasses and adjacent to the facial skin is made from soft, durable, heat-resistant and chemical-resistant silicone; 2 outer joints to attach the filter box with 2 inhalation valves; The inner half-face covering the nose and mouth has 2 inhalation valves and 1 exhalation valve attached.
- The mask has a well-balanced structure, reducing fatigue for the user even if worn for a long time. The structure of the outer and inner hood creates an almost absolute tightness, only allowing breathing air to enter the body after passing through the filter.
- Environmental conditions from -40°C - 40°C and humidity up to 98%..
- To have a complete full mask set, it is necessary to use an additional filter to create a complete respiratory protection.
- The product meets EN 136: 1998 + AC: 2003 standards